Lightroom: Find Missing Folder not working (Mac OS 10.9 Mavericks)

I am working with LR5.3 on a Mac Book Pro mid 2009 running Maverick. I have copied my photos from different hard drives to one single drive and now want to have my library find the new location. I was trying to use find my missing folder, but when I click on it the dialog box with the drive options doesn't stay open long and closes down.

Is this an issue with Mac's Maverick software. I know this feature has worked in the past before I installed Maverick.